Kömmerling2K polyurethane
Körapur 666/90
Solvent-free 2K polyurethane, cures at room T° regardless of humidity
Thixotropic 2K PU for wood, aluminium, rigid PVC, FRP and foams; moisture resistant.
Technical data
| Pot life | 90 min (range 90/60/45/30/25/20/18/10/8/5/3 min) |
|---|---|
| Service T° | –160 / +90 °C |
| Mix ratio | 6:1 by weight (EN 05/2017: 4,5:1 vol.) |
| Shore D | 63 |
| Tensile / shear Al | 15 / 17 MPa |
| Hardener | Köracur TH650 |
| Approvals | IMO |
| Pack sizes | cartridge 350 g; 1/6/12 kg; 30 kg; 300 kg |
Recommended for: Structural bonding · Lamination (large surfaces)
Indicative equivalent: SikaForce 7720; Loctite UK 8303. Always validate it in your application.
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Send us your enquiry and we will send you the latest versions, together with a technical expert's recommendation.